Patents by Inventor Alexandra L. Sevenich

Alexandra L. Sevenich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • COMPOSITION SUITABLE FOR PROTECTION COMPRISING COPOLYMER AND HYDROPHILIC SILANE
    Publication number: 20190367767
    Abstract: Compositions include a water-soluble copolymer, a hydrophilic silane compound, and in some embodiments surfactant dispersed in a liquid phase. Methods of using the compositions to coat and optionally clean a substrate are also disclosed.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Inventors: Yifan Zhang, Alexandra L. Sevenich, Lylien Tan, Yu Yang
  • Composition suitable for protection comprising copolymer and hydrophilic silane
    Patent number: 10414941
    Abstract: Compositions include a water-soluble copolymer, a hydrophilic silane compound, and in some embodiments surfactant dispersed in a liquid phase. Methods of using the compositions to coat and optionally clean a substrate are also disclosed.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: September 17, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Yifan Zhang, Alexandra L. Sevenich, Lylien Tan, Yu Yang
  • COMPOSITION SUITABLE FOR PROTECTION COMPRISING COPOLYMER AND HYDROPHILIC SILANE
    Publication number: 20180037767
    Abstract: Compositions include a water-soluble copolymer, a hydrophilic silane compound, and in some embodiments surfactant dispersed in a liquid phase. Methods of using the compositions to coat and optionally clean a substrate are also disclosed.
    Type: Application
    Filed: March 2, 2016
    Publication date: February 8, 2018
    Inventors: Yifan Zhang, Alexandra L. Sevenich, Lylien Tan, Yu Yang